【Compatibility】 Suitable for AMOLED screens of Samsung Galaxy S21 Ultra 5G. The applicable models are SM-G998U,SM-G998U1,SM-G998B,SM-G998B/DS,SM-G998W,SM-G998N. Please confirm your phone model before purchasing. You can find the device model on the device screen or in the settings. 【Screen with Frame】This mobile phone screen with borders minimizes the risk of damage. This Galaxy S21 Ultra screen replacement provides better image quality and performance compared to TFT screens, and is highly compatible with the original screen. We recommend choosing AMOLED screens. 【 Quality Assurance 】 Each product undergoes strict quality inspection before shipment. We guarantee that this Galaxy S21 Ultra 5G AMOLED replacement screen has no scratches, bad pixels, wireless stripe defects, high color saturation, high resolution, wide color gamut, and smooth touch response. 【 Installation and Service 】 Before installation, please test the screen (excluding earpiece, camera, mobile signal antenna, etc.). When assembling, please keep the phone turned off and disconnect the battery connection cable. When disassembling the rear cover glass, please use a heat gun to heat it up and be careful not to damage the glass. If this is your first time operating, please search for relevant videos on YouTube and follow the steps. 【 Packaging List 】 Galaxy S21 Ultra AMOLED Screen+Repair Kit+Protective Film+Back Cover Adhesive.